| 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 | $132.98 | 6.777% | $141.9921 | $141.99 | $142.00 | $142.00 |
| Purchase #2 | $75.69 | 11.361% | $84.2891 | $84.29 | $84.30 | $84.30 |
| Purchase #3 | $66.27 | 7.618% | $71.3184 | $71.32 | $71.30 | $71.30 |
| Purchase #4 | $188.42 | 6.511% | $200.688 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $201.43 | 4.726% | $210.9496 | $210.95 | $210.95 | $210.90 |
| Purchase #6 | $102.30 | 5.378% | $107.8017 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $210.65 | 11.506% | $234.8874 | $234.89 | $234.90 | $234.90 |
| 7 purchase totals = | $977.74 | $1,051.9263 | $1,051.93 | $1,051.95 | $1,051.90 | |