| 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 | $85.95 | 8.802% | $93.5153 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $178.70 | 13.470% | $202.7709 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $16.97 | 6.374% | $18.0517 | $18.05 | $18.05 | $18.10 |
| Purchase #4 | $121.53 | 4.822% | $127.3902 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $248.87 | 8.780% | $270.7208 | $270.72 | $270.70 | $270.70 |
| Purchase #6 | $159.57 | 3.618% | $165.3432 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $118.89 | 7.361% | $127.6415 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $930.48 | $1,005.4336 | $1,005.43 | $1,005.40 | $1,005.40 | |