| 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 | $108.33 | 6.697% | $115.5849 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $56.55 | 9.548% | $61.9494 | $61.95 | $61.95 | $61.90 |
| Purchase #3 | $96.80 | 11.130% | $107.5738 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $224.96 | 12.470% | $253.0125 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $244.33 | 9.549% | $267.6611 | $267.66 | $267.65 | $267.70 |
| Purchase #6 | $112.72 | 8.493% | $122.2933 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $133.51 | 8.239% | $144.5099 | $144.51 | $144.50 | $144.50 |
| 7 purchase totals = | $977.20 | $1,072.5849 | $1,072.57 | $1,072.55 | $1,072.60 | |