| 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 | $226.64 | 8.414% | $245.7095 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $194.78 | 4.372% | $203.2958 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $5.42 | 8.414% | $5.876 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $142.84 | 11.594% | $159.4009 | $159.40 | $159.40 | $159.40 |
| Purchase #5 | $25.44 | 7.670% | $27.3912 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $74.35 | 12.335% | $83.5211 | $83.52 | $83.50 | $83.50 |
| Purchase #7 | $217.36 | 12.301% | $244.0975 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $886.83 | $969.2920 | $969.30 | $969.30 | $969.30 | |