| 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 | $53.32 | 8.782% | $58.0026 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $235.64 | 9.457% | $257.9245 | $257.92 | $257.90 | $257.90 |
| Purchase #3 | $195.61 | 8.210% | $211.6696 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $25.54 | 8.166% | $27.6256 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $159.97 | 9.111% | $174.5449 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $41.61 | 3.807% | $43.1941 | $43.19 | $43.20 | $43.20 |
| Purchase #7 | $210.55 | 3.180% | $217.2455 | $217.25 | $217.25 | $217.20 |
| 7 purchase totals = | $922.24 | $990.2068 | $990.20 | $990.20 | $990.10 | |