| 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 | $65.92 | 13.270% | $74.6676 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $26.98 | 7.261% | $28.939 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $87.34 | 12.731% | $98.4593 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $220.55 | 10.801% | $244.3716 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $240.25 | 9.486% | $263.0401 | $263.04 | $263.05 | $263.00 |
| Purchase #6 | $146.79 | 10.447% | $162.1252 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $222.65 | 11.365% | $247.9542 | $247.95 | $247.95 | $248.00 |
| 7 purchase totals = | $1,010.48 | $1,119.5570 | $1,119.56 | $1,119.55 | $1,119.60 | |