| 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 | $70.89 | 5.848% | $75.0356 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $145.42 | 8.372% | $157.5946 | $157.59 | $157.60 | $157.60 |
| Purchase #3 | $22.89 | 7.564% | $24.6214 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $227.97 | 7.566% | $245.2182 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $137.40 | 10.724% | $152.1348 | $152.13 | $152.15 | $152.10 |
| Purchase #6 | $101.54 | 8.801% | $110.4765 | $110.48 | $110.50 | $110.50 |
| Purchase #7 | $135.43 | 8.808% | $147.3587 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $841.54 | $912.4398 | $912.44 | $912.45 | $912.40 | |