| 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 | $38.39 | 6.617% | $40.9303 | $40.93 | $40.95 | $40.90 |
| Purchase #2 | $165.53 | 10.647% | $183.154 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $186.43 | 7.818% | $201.0051 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $232.52 | 11.164% | $258.4785 | $258.48 | $258.50 | $258.50 |
| Purchase #5 | $180.50 | 4.272% | $188.211 | $188.21 | $188.20 | $188.20 |
| Purchase #6 | $125.69 | 5.168% | $132.1857 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $69.46 | 5.406% | $73.215 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $998.52 | $1,077.1796 | $1,077.19 | $1,077.20 | $1,077.20 | |