| 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 | $44.92 | 13.379% | $50.9298 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $219.28 | 13.849% | $249.6481 | $249.65 | $249.65 | $249.60 |
| Purchase #3 | $225.87 | 12.169% | $253.3561 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $70.86 | 6.470% | $75.4446 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $241.50 | 4.527% | $252.4327 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $245.62 | 9.612% | $269.229 | $269.23 | $269.25 | $269.20 |
| Purchase #7 | $149.46 | 8.671% | $162.4197 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $1,197.51 | $1,313.4600 | $1,313.46 | $1,313.50 | $1,313.30 | |