| 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 | $126.51 | 9.469% | $138.4892 | $138.49 | $138.50 | $138.50 |
| Purchase #2 | $58.42 | 11.346% | $65.0483 | $65.05 | $65.05 | $65.00 |
| Purchase #3 | $248.99 | 8.735% | $270.7393 | $270.74 | $270.75 | $270.70 |
| Purchase #4 | $85.65 | 11.569% | $95.5588 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $149.61 | 6.143% | $158.8005 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $225.78 | 6.434% | $240.3067 | $240.31 | $240.30 | $240.30 |
| Purchase #7 | $135.76 | 7.626% | $146.1131 | $146.11 | $146.10 | $146.10 |
| 7 purchase totals = | $1,030.72 | $1,115.0559 | $1,115.06 | $1,115.05 | $1,115.00 | |