| 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 | $60.48 | 9.848% | $66.4361 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $47.98 | 13.365% | $54.3925 | $54.39 | $54.40 | $54.40 |
| Purchase #3 | $227.93 | 3.165% | $235.144 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $62.43 | 8.344% | $67.6392 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $234.97 | 8.574% | $255.1163 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $151.46 | 5.462% | $159.7327 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $239.75 | 12.774% | $270.3757 | $270.38 | $270.40 | $270.40 |
| 7 purchase totals = | $1,025.00 | $1,108.8365 | $1,108.84 | $1,108.90 | $1,108.70 | |