| 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 | $50.94 | 3.764% | $52.8574 | $52.86 | $52.85 | $52.90 |
| Purchase #2 | $81.76 | 5.431% | $86.2004 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $215.66 | 13.589% | $244.966 | $244.97 | $244.95 | $245.00 |
| Purchase #4 | $211.56 | 7.822% | $228.1082 | $228.11 | $228.10 | $228.10 |
| Purchase #5 | $128.44 | 4.490% | $134.207 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $215.75 | 5.872% | $228.4188 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $63.42 | 8.254% | $68.6547 | $68.65 | $68.65 | $68.70 |
| 7 purchase totals = | $967.53 | $1,043.4125 | $1,043.42 | $1,043.35 | $1,043.50 | |