| 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 | $83.39 | 13.477% | $94.6285 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $245.85 | 3.131% | $253.5476 | $253.55 | $253.55 | $253.50 |
| Purchase #3 | $7.74 | 11.849% | $8.6571 | $8.66 | $8.65 | $8.70 |
| Purchase #4 | $240.69 | 5.302% | $253.4514 | $253.45 | $253.45 | $253.50 |
| Purchase #5 | $150.85 | 7.384% | $161.9888 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $58.37 | 8.150% | $63.1272 | $63.13 | $63.15 | $63.10 |
| Purchase #7 | $93.52 | 11.635% | $104.4011 | $104.40 | $104.40 | $104.40 |
| 7 purchase totals = | $880.41 | $939.8017 | $939.81 | $939.85 | $939.80 | |