| 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 | $92.76 | 4.242% | $96.6949 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $37.61 | 5.251% | $39.5849 | $39.58 | $39.60 | $39.60 |
| Purchase #3 | $228.83 | 10.774% | $253.4841 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $140.52 | 5.775% | $148.635 | $148.64 | $148.65 | $148.60 |
| Purchase #5 | $174.68 | 12.150% | $195.9036 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $195.68 | 13.563% | $222.2201 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $24.98 | 6.769% | $26.6709 | $26.67 | $26.65 | $26.70 |
| 7 purchase totals = | $895.06 | $983.1935 | $983.18 | $983.20 | $983.20 | |