| 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 | $130.53 | 9.663% | $143.1431 | $143.14 | $143.15 | $143.10 |
| Purchase #2 | $73.63 | 13.706% | $83.7217 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $141.68 | 12.837% | $159.8675 | $159.87 | $159.85 | $159.90 |
| Purchase #4 | $241.72 | 10.763% | $267.7363 | $267.74 | $267.75 | $267.70 |
| Purchase #5 | $46.42 | 12.173% | $52.0707 | $52.07 | $52.05 | $52.10 |
| Purchase #6 | $165.92 | 6.865% | $177.3104 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $156.70 | 6.786% | $167.3337 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $956.60 | $1,051.1834 | $1,051.18 | $1,051.15 | $1,051.10 | |