| 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 | $151.94 | 6.751% | $162.1975 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $34.64 | 13.455% | $39.3008 | $39.30 | $39.30 | $39.30 |
| Purchase #3 | $217.54 | 4.694% | $227.7513 | $227.75 | $227.75 | $227.80 |
| Purchase #4 | $6.91 | 3.287% | $7.1371 | $7.14 | $7.15 | $7.10 |
| Purchase #5 | $98.71 | 11.647% | $110.2068 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $146.86 | 5.436% | $154.8433 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $90.64 | 7.115% | $97.089 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $747.24 | $798.5258 | $798.53 | $798.55 | $798.50 | |