| 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 | $45.42 | 5.516% | $47.9254 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $124.74 | 4.581% | $130.4543 | $130.45 | $130.45 | $130.50 |
| Purchase #3 | $235.61 | 3.255% | $243.2791 | $243.28 | $243.30 | $243.30 |
| Purchase #4 | $22.41 | 9.330% | $24.5009 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $99.84 | 5.751% | $105.5818 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $83.63 | 4.735% | $87.5899 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $240.34 | 9.207% | $262.4681 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $851.99 | $901.7995 | $901.80 | $901.85 | $901.90 | |