| 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 | $64.45 | 9.115% | $70.3246 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $107.35 | 6.182% | $113.9864 | $113.99 | $114.00 | $114.00 |
| Purchase #3 | $193.69 | 10.201% | $213.4483 | $213.45 | $213.45 | $213.40 |
| Purchase #4 | $123.89 | 7.736% | $133.4741 | $133.47 | $133.45 | $133.50 |
| Purchase #5 | $194.67 | 9.444% | $213.0546 | $213.05 | $213.05 | $213.10 |
| Purchase #6 | $135.53 | 6.142% | $143.8543 | $143.85 | $143.85 | $143.90 |
| Purchase #7 | $5.40 | 7.742% | $5.8181 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $824.98 | $893.9604 | $893.95 | $893.90 | $894.00 | |