| 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 | $33.99 | 13.177% | $38.4689 | $38.47 | $38.45 | $38.50 |
| Purchase #2 | $132.92 | 5.142% | $139.7547 | $139.75 | $139.75 | $139.80 |
| Purchase #3 | $118.61 | 4.767% | $124.2641 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $204.39 | 6.736% | $218.1577 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $244.38 | 10.600% | $270.2843 | $270.28 | $270.30 | $270.30 |
| Purchase #6 | $98.95 | 11.763% | $110.5895 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $32.62 | 11.371% | $36.3292 | $36.33 | $36.35 | $36.30 |
| 7 purchase totals = | $865.86 | $937.8484 | $937.84 | $937.85 | $938.00 | |