| 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 | $31.83 | 8.452% | $34.5203 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $122.95 | 13.484% | $139.5286 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $141.49 | 6.621% | $150.8581 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $203.67 | 8.478% | $220.9371 | $220.94 | $220.95 | $220.90 |
| Purchase #5 | $131.96 | 5.291% | $138.942 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $202.61 | 10.860% | $224.6134 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $138.63 | 12.111% | $155.4195 | $155.42 | $155.40 | $155.40 |
| 7 purchase totals = | $973.14 | $1,064.8190 | $1,064.82 | $1,064.80 | $1,064.70 | |