| 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 | $28.95 | 12.551% | $32.5835 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $55.43 | 9.864% | $60.8976 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $203.78 | 4.860% | $213.6837 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $33.46 | 3.116% | $34.5026 | $34.50 | $34.50 | $34.50 |
| Purchase #5 | $62.75 | 13.291% | $71.0901 | $71.09 | $71.10 | $71.10 |
| Purchase #6 | $10.84 | 8.148% | $11.7232 | $11.72 | $11.70 | $11.70 |
| Purchase #7 | $119.42 | 13.585% | $135.6432 | $135.64 | $135.65 | $135.60 |
| 7 purchase totals = | $514.63 | $560.1239 | $560.11 | $560.15 | $560.10 | |