| 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 | $31.75 | 9.148% | $34.6545 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $215.84 | 13.359% | $244.6741 | $244.67 | $244.65 | $244.70 |
| Purchase #3 | $93.65 | 6.359% | $99.6052 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $96.71 | 12.571% | $108.8674 | $108.87 | $108.85 | $108.90 |
| Purchase #5 | $138.30 | 8.397% | $149.9131 | $149.91 | $149.90 | $149.90 |
| Purchase #6 | $174.42 | 10.367% | $192.5021 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $148.54 | 8.725% | $161.5001 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $899.21 | $991.7165 | $991.71 | $991.65 | $991.80 | |