| 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 | $247.74 | 9.821% | $272.0705 | $272.07 | $272.05 | $272.10 |
| Purchase #2 | $241.64 | 10.625% | $267.3143 | $267.31 | $267.30 | $267.30 |
| Purchase #3 | $74.47 | 12.337% | $83.6574 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $45.87 | 4.150% | $47.7736 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $41.38 | 13.861% | $47.1157 | $47.12 | $47.10 | $47.10 |
| Purchase #6 | $7.32 | 7.562% | $7.8735 | $7.87 | $7.85 | $7.90 |
| Purchase #7 | $39.93 | 4.195% | $41.6051 | $41.61 | $41.60 | $41.60 |
| 7 purchase totals = | $698.35 | $767.4101 | $767.41 | $767.30 | $767.50 | |