| 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 | $96.95 | 3.719% | $100.5556 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $94.84 | 7.308% | $101.7709 | $101.77 | $101.75 | $101.80 |
| Purchase #3 | $70.86 | 5.460% | $74.729 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $219.42 | 7.145% | $235.0976 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $232.74 | 4.869% | $244.0721 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $176.57 | 5.127% | $185.6227 | $185.62 | $185.60 | $185.60 |
| Purchase #7 | $36.59 | 4.855% | $38.3664 | $38.37 | $38.35 | $38.40 |
| 7 purchase totals = | $927.97 | $980.2143 | $980.22 | $980.15 | $980.30 | |