| 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 | $115.99 | 6.755% | $123.8251 | $123.83 | $123.85 | $123.80 |
| Purchase #2 | $22.40 | 3.171% | $23.1103 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $99.73 | 5.430% | $105.1453 | $105.15 | $105.15 | $105.10 |
| Purchase #4 | $56.82 | 7.695% | $61.1923 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $211.59 | 8.205% | $228.951 | $228.95 | $228.95 | $229.00 |
| Purchase #6 | $123.28 | 6.119% | $130.8235 | $130.82 | $130.80 | $130.80 |
| Purchase #7 | $190.40 | 7.420% | $204.5277 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $820.21 | $877.5752 | $877.58 | $877.60 | $877.50 | |