| 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 | $53.84 | 12.122% | $60.3665 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $211.78 | 11.131% | $235.3532 | $235.35 | $235.35 | $235.40 |
| Purchase #3 | $128.69 | 5.226% | $135.4153 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $162.90 | 13.355% | $184.6553 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $148.74 | 7.267% | $159.5489 | $159.55 | $159.55 | $159.50 |
| Purchase #6 | $136.66 | 13.468% | $155.0654 | $155.07 | $155.05 | $155.10 |
| Purchase #7 | $131.77 | 12.483% | $148.2188 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $974.38 | $1,078.6234 | $1,078.64 | $1,078.55 | $1,078.70 | |