| 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 | $31.35 | 3.537% | $32.4588 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $102.75 | 11.163% | $114.22 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $188.75 | 4.647% | $197.5212 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $34.67 | 5.781% | $36.6743 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $55.94 | 12.556% | $62.9638 | $62.96 | $62.95 | $63.00 |
| Purchase #6 | $241.53 | 11.260% | $268.7263 | $268.73 | $268.75 | $268.70 |
| Purchase #7 | $48.76 | 10.609% | $53.9329 | $53.93 | $53.95 | $53.90 |
| 7 purchase totals = | $703.75 | $766.4973 | $766.49 | $766.45 | $766.50 | |