| 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 | $159.57 | 6.726% | $170.3027 | $170.30 | $170.30 | $170.30 |
| Purchase #2 | $129.78 | 6.828% | $138.6414 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $34.64 | 12.851% | $39.0916 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $210.33 | 6.152% | $223.2695 | $223.27 | $223.25 | $223.30 |
| Purchase #5 | $25.75 | 4.169% | $26.8235 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $54.39 | 6.176% | $57.7491 | $57.75 | $57.75 | $57.70 |
| Purchase #7 | $116.34 | 3.820% | $120.7842 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $730.80 | $776.6620 | $776.65 | $776.65 | $776.60 | |