| 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 | $84.71 | 7.866% | $91.3733 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $123.53 | 12.359% | $138.7971 | $138.80 | $138.80 | $138.80 |
| Purchase #3 | $250.47 | 11.383% | $278.981 | $278.98 | $279.00 | $279.00 |
| Purchase #4 | $212.79 | 7.857% | $229.5089 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $103.32 | 7.694% | $111.2694 | $111.27 | $111.25 | $111.30 |
| Purchase #6 | $182.67 | 5.489% | $192.6968 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $204.79 | 10.504% | $226.3011 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $1,162.28 | $1,268.9276 | $1,268.93 | $1,268.90 | $1,269.00 | |