| 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 | $106.28 | 6.328% | $113.0054 | $113.01 | $113.00 | $113.00 |
| Purchase #2 | $55.48 | 12.309% | $62.309 | $62.31 | $62.30 | $62.30 |
| Purchase #3 | $17.52 | 9.606% | $19.203 | $19.20 | $19.20 | $19.20 |
| Purchase #4 | $93.50 | 8.274% | $101.2362 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $39.95 | 6.842% | $42.6834 | $42.68 | $42.70 | $42.70 |
| Purchase #6 | $178.70 | 6.213% | $189.8026 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $202.85 | 10.202% | $223.5448 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $694.28 | $751.7844 | $751.78 | $751.80 | $751.70 | |