| 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 | $191.47 | 7.325% | $205.4952 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $108.99 | 13.251% | $123.4323 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $120.87 | 8.618% | $131.2866 | $131.29 | $131.30 | $131.30 |
| Purchase #4 | $247.89 | 12.802% | $279.6249 | $279.62 | $279.60 | $279.60 |
| Purchase #5 | $83.68 | 3.814% | $86.8716 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $58.63 | 3.647% | $60.7682 | $60.77 | $60.75 | $60.80 |
| Purchase #7 | $215.69 | 11.368% | $240.2096 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $1,027.22 | $1,127.6884 | $1,127.69 | $1,127.65 | $1,127.70 | |