| 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 | $70.46 | 4.200% | $73.4193 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $33.49 | 6.711% | $35.7375 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $174.40 | 3.247% | $180.0628 | $180.06 | $180.05 | $180.10 |
| Purchase #4 | $76.90 | 11.493% | $85.7381 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $140.35 | 13.104% | $158.7415 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $162.72 | 7.620% | $175.1193 | $175.12 | $175.10 | $175.10 |
| Purchase #7 | $231.82 | 5.631% | $244.8738 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $890.14 | $953.6923 | $953.69 | $953.65 | $953.60 | |