| 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 | $114.51 | 10.782% | $126.8565 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $148.27 | 5.626% | $156.6117 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $6.28 | 3.306% | $6.4876 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $224.97 | 10.727% | $249.1025 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $168.29 | 5.407% | $177.3894 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $232.49 | 7.234% | $249.3083 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $80.82 | 12.743% | $91.1189 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $975.63 | $1,056.8749 | $1,056.88 | $1,056.85 | $1,056.90 | |