| 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 | $93.38 | 6.587% | $99.5309 | $99.53 | $99.55 | $99.50 |
| Purchase #2 | $94.75 | 6.797% | $101.1902 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $246.31 | 12.653% | $277.4756 | $277.48 | $277.50 | $277.50 |
| Purchase #4 | $88.29 | 9.301% | $96.5019 | $96.50 | $96.50 | $96.50 |
| Purchase #5 | $221.40 | 7.440% | $237.8722 | $237.87 | $237.85 | $237.90 |
| Purchase #6 | $207.56 | 13.633% | $235.8567 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $65.71 | 8.572% | $71.3427 | $71.34 | $71.35 | $71.30 |
| 7 purchase totals = | $1,017.40 | $1,119.7702 | $1,119.77 | $1,119.80 | $1,119.80 | |