| 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 | $184.73 | 9.622% | $202.5047 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $65.61 | 9.267% | $71.6901 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $48.64 | 6.307% | $51.7077 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $116.75 | 13.497% | $132.5077 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $69.47 | 11.666% | $77.5744 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $79.49 | 13.631% | $90.3253 | $90.33 | $90.35 | $90.30 |
| Purchase #7 | $147.48 | 5.619% | $155.7669 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $712.17 | $782.0768 | $782.08 | $782.05 | $782.10 | |