| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.42 | 11.227% | $169.5322 | $169.53 | $169.55 | $169.50 |
| Purchase #2 | $98.42 | 10.421% | $108.6763 | $108.68 | $108.70 | $108.70 |
| Purchase #3 | $197.35 | 6.591% | $210.3573 | $210.36 | $210.35 | $210.40 |
| Purchase #4 | $232.46 | 10.250% | $256.2872 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $136.34 | 9.128% | $148.7851 | $148.79 | $148.80 | $148.80 |
| Purchase #6 | $101.25 | 13.819% | $115.2417 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $64.64 | 7.740% | $69.6431 | $69.64 | $69.65 | $69.60 |
| 7 purchase totals = | $982.88 | $1,078.5229 | $1,078.53 | $1,078.60 | $1,078.50 | |