| 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 | $204.89 | 4.801% | $214.7268 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $194.76 | 11.724% | $217.5937 | $217.59 | $217.60 | $217.60 |
| Purchase #3 | $38.27 | 11.591% | $42.7059 | $42.71 | $42.70 | $42.70 |
| Purchase #4 | $55.70 | 12.636% | $62.7383 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $40.86 | 9.736% | $44.8381 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $107.61 | 13.782% | $122.4408 | $122.44 | $122.45 | $122.40 |
| Purchase #7 | $74.72 | 6.308% | $79.4333 | $79.43 | $79.45 | $79.40 |
| 7 purchase totals = | $716.81 | $784.4769 | $784.48 | $784.55 | $784.30 | |