| 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 | $37.93 | 3.657% | $39.3171 | $39.32 | $39.30 | $39.30 |
| Purchase #2 | $202.59 | 12.364% | $227.6382 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $111.47 | 6.505% | $118.7211 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $168.59 | 5.453% | $177.7832 | $177.78 | $177.80 | $177.80 |
| Purchase #5 | $48.25 | 13.535% | $54.7806 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $88.57 | 4.449% | $92.5105 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $62.28 | 11.867% | $69.6708 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $719.68 | $780.4215 | $780.42 | $780.40 | $780.40 | |