| 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 | $85.47 | 9.647% | $93.7153 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $85.66 | 12.554% | $96.4138 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $184.35 | 11.593% | $205.7217 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $145.46 | 11.846% | $162.6912 | $162.69 | $162.70 | $162.70 |
| Purchase #5 | $135.28 | 10.743% | $149.8131 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $139.83 | 11.612% | $156.0671 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $152.47 | 4.447% | $159.2503 | $159.25 | $159.25 | $159.30 |
| 7 purchase totals = | $928.52 | $1,023.6725 | $1,023.67 | $1,023.60 | $1,023.70 | |