| 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 | $29.60 | 12.758% | $33.3764 | $33.38 | $33.40 | $33.40 |
| Purchase #2 | $120.35 | 5.417% | $126.8694 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $194.68 | 3.192% | $200.8942 | $200.89 | $200.90 | $200.90 |
| Purchase #4 | $234.57 | 4.391% | $244.87 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $138.59 | 5.669% | $146.4467 | $146.45 | $146.45 | $146.40 |
| Purchase #6 | $172.66 | 11.218% | $192.029 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $34.30 | 4.397% | $35.8082 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $924.75 | $980.2939 | $980.30 | $980.30 | $980.30 | |