| 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 | $53.62 | 8.416% | $58.1327 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $27.98 | 5.632% | $29.5558 | $29.56 | $29.55 | $29.60 |
| Purchase #3 | $15.46 | 8.278% | $16.7398 | $16.74 | $16.75 | $16.70 |
| Purchase #4 | $113.27 | 3.285% | $116.9909 | $116.99 | $117.00 | $117.00 |
| Purchase #5 | $223.87 | 13.212% | $253.4477 | $253.45 | $253.45 | $253.40 |
| Purchase #6 | $124.47 | 8.497% | $135.0462 | $135.05 | $135.05 | $135.00 |
| Purchase #7 | $41.31 | 11.518% | $46.0681 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $599.98 | $655.9812 | $655.99 | $656.00 | $655.90 | |