| 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 | $127.48 | 4.719% | $133.4958 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $38.85 | 9.134% | $42.3986 | $42.40 | $42.40 | $42.40 |
| Purchase #3 | $175.60 | 5.199% | $184.7294 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $240.86 | 11.391% | $268.2964 | $268.30 | $268.30 | $268.30 |
| Purchase #5 | $148.65 | 9.624% | $162.9561 | $162.96 | $162.95 | $163.00 |
| Purchase #6 | $45.29 | 4.710% | $47.4232 | $47.42 | $47.40 | $47.40 |
| Purchase #7 | $137.45 | 10.733% | $152.2025 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $914.18 | $991.5020 | $991.51 | $991.50 | $991.50 | |