| 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 | $34.90 | 11.748% | $39.0001 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $139.87 | 9.448% | $153.0849 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $192.82 | 5.164% | $202.7772 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $244.79 | 13.389% | $277.5649 | $277.56 | $277.55 | $277.60 |
| Purchase #5 | $135.86 | 9.301% | $148.4963 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $104.72 | 13.391% | $118.7431 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $32.75 | 3.731% | $33.9719 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $885.71 | $973.6384 | $973.63 | $973.65 | $973.70 | |