| 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 | $169.86 | 7.511% | $182.6182 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $35.39 | 10.518% | $39.1123 | $39.11 | $39.10 | $39.10 |
| Purchase #3 | $124.31 | 4.227% | $129.5646 | $129.56 | $129.55 | $129.60 |
| Purchase #4 | $22.32 | 11.165% | $24.812 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $117.69 | 10.659% | $130.2346 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $83.86 | 9.351% | $91.7017 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $159.95 | 8.753% | $173.9504 | $173.95 | $173.95 | $174.00 |
| 7 purchase totals = | $713.38 | $771.9938 | $771.98 | $771.95 | $772.00 | |