| 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 | $46.80 | 4.111% | $48.7239 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $139.39 | 5.853% | $147.5485 | $147.55 | $147.55 | $147.50 |
| Purchase #3 | $109.81 | 5.571% | $115.9275 | $115.93 | $115.95 | $115.90 |
| Purchase #4 | $37.47 | 6.239% | $39.8078 | $39.81 | $39.80 | $39.80 |
| Purchase #5 | $208.30 | 5.330% | $219.4024 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $167.75 | 10.196% | $184.8538 | $184.85 | $184.85 | $184.90 |
| Purchase #7 | $222.27 | 3.286% | $229.5738 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $931.79 | $985.8377 | $985.83 | $985.80 | $985.80 | |