| 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 | $29.38 | 11.706% | $32.8192 | $32.82 | $32.80 | $32.80 |
| Purchase #2 | $53.72 | 8.203% | $58.1267 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $105.90 | 12.113% | $118.7277 | $118.73 | $118.75 | $118.70 |
| Purchase #4 | $7.94 | 9.354% | $8.6827 | $8.68 | $8.70 | $8.70 |
| Purchase #5 | $203.93 | 6.757% | $217.7096 | $217.71 | $217.70 | $217.70 |
| Purchase #6 | $123.78 | 8.579% | $134.3991 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $147.39 | 12.309% | $165.5322 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $672.04 | $735.9972 | $736.00 | $736.05 | $735.90 | |