| 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 | $102.41 | 13.115% | $115.8411 | $115.84 | $115.85 | $115.80 |
| Purchase #2 | $157.39 | 7.584% | $169.3265 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $194.96 | 11.622% | $217.6183 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $204.50 | 7.795% | $220.4408 | $220.44 | $220.45 | $220.40 |
| Purchase #5 | $155.80 | 10.145% | $171.6059 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $43.38 | 3.442% | $44.8731 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $122.89 | 6.233% | $130.5497 | $130.55 | $130.55 | $130.50 |
| 7 purchase totals = | $981.33 | $1,070.2554 | $1,070.26 | $1,070.25 | $1,070.10 | |