| 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 | $64.58 | 13.669% | $73.4074 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $243.26 | 4.391% | $253.9415 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $73.58 | 12.148% | $82.5185 | $82.52 | $82.50 | $82.50 |
| Purchase #4 | $245.97 | 13.264% | $278.5955 | $278.60 | $278.60 | $278.60 |
| Purchase #5 | $70.41 | 5.796% | $74.491 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $111.59 | 7.729% | $120.2148 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $207.80 | 9.439% | $227.4142 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,017.19 | $1,110.5829 | $1,110.58 | $1,110.55 | $1,110.50 | |