| 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 | $25.32 | 11.372% | $28.1994 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $53.38 | 4.732% | $55.9059 | $55.91 | $55.90 | $55.90 |
| Purchase #3 | $172.85 | 3.500% | $178.8998 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $116.61 | 11.272% | $129.7543 | $129.75 | $129.75 | $129.80 |
| Purchase #5 | $135.72 | 12.564% | $152.7719 | $152.77 | $152.75 | $152.80 |
| Purchase #6 | $218.76 | 7.532% | $235.237 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $247.87 | 3.294% | $256.0348 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $970.51 | $1,036.8031 | $1,036.80 | $1,036.80 | $1,036.80 | |