| 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 | $67.65 | 5.181% | $71.1549 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $246.99 | 13.723% | $280.8844 | $280.88 | $280.90 | $280.90 |
| Purchase #3 | $204.27 | 7.562% | $219.7169 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $37.89 | 4.541% | $39.6106 | $39.61 | $39.60 | $39.60 |
| Purchase #5 | $157.36 | 3.545% | $162.9384 | $162.94 | $162.95 | $162.90 |
| Purchase #6 | $62.82 | 9.810% | $68.9826 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $141.39 | 5.493% | $149.1566 | $149.16 | $149.15 | $149.20 |
| 7 purchase totals = | $918.37 | $992.4444 | $992.44 | $992.45 | $992.50 | |