| 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 | $49.52 | 8.720% | $53.8381 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $46.49 | 9.292% | $50.8099 | $50.81 | $50.80 | $50.80 |
| Purchase #3 | $156.41 | 7.174% | $167.6309 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $173.90 | 11.620% | $194.1072 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $16.50 | 8.173% | $17.8485 | $17.85 | $17.85 | $17.80 |
| Purchase #6 | $172.68 | 10.784% | $191.3018 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $168.50 | 9.847% | $185.0922 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $784.00 | $860.6286 | $860.63 | $860.65 | $860.50 | |