| 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 | $85.44 | 9.696% | $93.7243 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $43.86 | 8.742% | $47.6942 | $47.69 | $47.70 | $47.70 |
| Purchase #3 | $234.31 | 12.176% | $262.8396 | $262.84 | $262.85 | $262.80 |
| Purchase #4 | $53.53 | 4.535% | $55.9576 | $55.96 | $55.95 | $56.00 |
| Purchase #5 | $98.71 | 12.213% | $110.7655 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $147.68 | 3.525% | $152.8857 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $122.42 | 6.633% | $130.5401 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $785.95 | $854.4070 | $854.41 | $854.40 | $854.40 | |