| 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 | $34.53 | 8.136% | $37.3394 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $47.91 | 3.523% | $49.5979 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $32.83 | 13.422% | $37.2364 | $37.24 | $37.25 | $37.20 |
| Purchase #4 | $186.91 | 8.200% | $202.2366 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $140.52 | 7.147% | $150.563 | $150.56 | $150.55 | $150.60 |
| Purchase #6 | $42.80 | 9.151% | $46.7166 | $46.72 | $46.70 | $46.70 |
| Purchase #7 | $244.75 | 12.250% | $274.7319 | $274.73 | $274.75 | $274.70 |
| 7 purchase totals = | $730.25 | $798.4218 | $798.43 | $798.45 | $798.30 | |