| 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 | $65.56 | 6.242% | $69.6523 | $69.65 | $69.65 | $69.70 |
| Purchase #2 | $148.40 | 4.677% | $155.3407 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $56.52 | 12.399% | $63.5279 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $159.29 | 13.426% | $180.6763 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $141.85 | 13.424% | $160.8919 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $190.63 | 8.812% | $207.4283 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $246.42 | 3.610% | $255.3158 | $255.32 | $255.30 | $255.30 |
| 7 purchase totals = | $1,008.67 | $1,092.8332 | $1,092.84 | $1,092.90 | $1,092.80 | |