| 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 | $201.93 | 4.265% | $210.5423 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $7.98 | 6.140% | $8.47 | $8.47 | $8.45 | $8.50 |
| Purchase #3 | $246.52 | 12.462% | $277.2413 | $277.24 | $277.25 | $277.20 |
| Purchase #4 | $53.37 | 9.385% | $58.3788 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $178.90 | 10.454% | $197.6022 | $197.60 | $197.60 | $197.60 |
| Purchase #6 | $125.69 | 5.236% | $132.2711 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $110.47 | 10.367% | $121.9224 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $924.86 | $1,006.4281 | $1,006.42 | $1,006.40 | $1,006.40 | |