| 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 | $70.90 | 5.444% | $74.7598 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $96.47 | 11.761% | $107.8158 | $107.82 | $107.80 | $107.80 |
| Purchase #3 | $117.61 | 8.276% | $127.3434 | $127.34 | $127.35 | $127.30 |
| Purchase #4 | $195.63 | 11.591% | $218.3055 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $168.35 | 9.444% | $184.249 | $184.25 | $184.25 | $184.20 |
| Purchase #6 | $152.88 | 12.786% | $172.4272 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $43.87 | 6.812% | $46.8584 | $46.86 | $46.85 | $46.90 |
| 7 purchase totals = | $845.71 | $931.7591 | $931.77 | $931.75 | $931.70 | |