| 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 | $22.79 | 7.503% | $24.4999 | $24.50 | $24.50 | $24.50 |
| Purchase #2 | $238.25 | 9.505% | $260.8957 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $45.55 | 10.172% | $50.1833 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $177.47 | 9.804% | $194.8692 | $194.87 | $194.85 | $194.90 |
| Purchase #5 | $197.59 | 4.650% | $206.7779 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $223.31 | 5.628% | $235.8779 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $162.38 | 11.150% | $180.4854 | $180.49 | $180.50 | $180.50 |
| 7 purchase totals = | $1,067.34 | $1,153.5893 | $1,153.60 | $1,153.65 | $1,153.70 | |