| 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 | $125.26 | 8.688% | $136.1426 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $130.83 | 11.207% | $145.4921 | $145.49 | $145.50 | $145.50 |
| Purchase #3 | $211.27 | 9.723% | $231.8118 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $145.70 | 11.635% | $162.6522 | $162.65 | $162.65 | $162.70 |
| Purchase #5 | $24.85 | 3.559% | $25.7344 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $47.57 | 12.616% | $53.5714 | $53.57 | $53.55 | $53.60 |
| Purchase #7 | $45.68 | 4.245% | $47.6191 | $47.62 | $47.60 | $47.60 |
| 7 purchase totals = | $731.16 | $803.0236 | $803.01 | $803.00 | $803.00 | |