| 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 | $105.96 | 13.404% | $120.1629 | $120.16 | $120.15 | $120.20 |
| Purchase #2 | $187.58 | 12.798% | $211.5865 | $211.59 | $211.60 | $211.60 |
| Purchase #3 | $90.45 | 9.585% | $99.1196 | $99.12 | $99.10 | $99.10 |
| Purchase #4 | $32.53 | 7.468% | $34.9593 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $87.46 | 7.441% | $93.9679 | $93.97 | $93.95 | $94.00 |
| Purchase #6 | $90.27 | 5.131% | $94.9018 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $204.47 | 4.216% | $213.0905 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $798.72 | $867.7885 | $867.79 | $867.75 | $867.90 | |