| 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 | $127.60 | 9.720% | $140.0027 | $140.00 | $140.00 | $140.00 |
| Purchase #2 | $224.47 | 7.784% | $241.9427 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $57.52 | 3.275% | $59.4038 | $59.40 | $59.40 | $59.40 |
| Purchase #4 | $211.53 | 12.217% | $237.3726 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $5.31 | 12.535% | $5.9756 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $142.29 | 12.191% | $159.6366 | $159.64 | $159.65 | $159.60 |
| Purchase #7 | $17.27 | 8.149% | $18.6773 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $785.99 | $863.0113 | $863.01 | $863.05 | $863.00 | |