| 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 | $224.74 | 6.278% | $238.8492 | $238.85 | $238.85 | $238.80 |
| Purchase #2 | $70.28 | 12.717% | $79.2175 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $87.38 | 9.360% | $95.5588 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $194.93 | 12.493% | $219.2826 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $157.89 | 9.167% | $172.3638 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $69.67 | 9.834% | $76.5213 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $63.33 | 9.552% | $69.3793 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $868.22 | $951.1725 | $951.17 | $951.15 | $951.20 | |