| 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 | $66.73 | 11.566% | $74.448 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $192.41 | 9.152% | $210.0194 | $210.02 | $210.00 | $210.00 |
| Purchase #3 | $158.86 | 12.462% | $178.6571 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $139.56 | 9.618% | $152.9829 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $161.36 | 13.517% | $183.171 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $58.47 | 8.195% | $63.2616 | $63.26 | $63.25 | $63.30 |
| Purchase #7 | $178.93 | 3.843% | $185.8063 | $185.81 | $185.80 | $185.80 |
| 7 purchase totals = | $956.32 | $1,048.3463 | $1,048.35 | $1,048.30 | $1,048.40 | |