| 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 | $151.98 | 9.555% | $166.5017 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $56.80 | 9.312% | $62.0892 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $171.90 | 4.601% | $179.8091 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $235.98 | 8.297% | $255.5593 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $75.69 | 8.230% | $81.9193 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $242.28 | 4.660% | $253.5702 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $60.58 | 7.251% | $64.9727 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $995.21 | $1,064.4215 | $1,064.42 | $1,064.35 | $1,064.50 | |