| 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 | $136.54 | 11.726% | $152.5507 | $152.55 | $152.55 | $152.60 |
| Purchase #2 | $89.36 | 11.187% | $99.3567 | $99.36 | $99.35 | $99.40 |
| Purchase #3 | $63.81 | 12.434% | $71.7441 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $187.95 | 13.109% | $212.5884 | $212.59 | $212.60 | $212.60 |
| Purchase #5 | $21.75 | 7.569% | $23.3963 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $183.92 | 4.560% | $192.3068 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $237.84 | 13.781% | $270.6167 | $270.62 | $270.60 | $270.60 |
| 7 purchase totals = | $921.17 | $1,022.5597 | $1,022.57 | $1,022.55 | $1,022.60 | |