| 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 | $75.56 | 6.177% | $80.2273 | $80.23 | $80.25 | $80.20 |
| Purchase #2 | $63.34 | 11.263% | $70.474 | $70.47 | $70.45 | $70.50 |
| Purchase #3 | $13.40 | 8.817% | $14.5815 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $108.86 | 7.570% | $117.1007 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $214.31 | 7.277% | $229.9053 | $229.91 | $229.90 | $229.90 |
| Purchase #6 | $142.94 | 11.311% | $159.1079 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $92.82 | 8.309% | $100.5324 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $711.23 | $771.9291 | $771.93 | $771.95 | $771.90 | |