| 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 | $120.89 | 12.119% | $135.5407 | $135.54 | $135.55 | $135.50 |
| Purchase #2 | $158.79 | 4.723% | $166.2897 | $166.29 | $166.30 | $166.30 |
| Purchase #3 | $104.71 | 8.339% | $113.4418 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $94.57 | 6.233% | $100.4645 | $100.46 | $100.45 | $100.50 |
| Purchase #5 | $218.49 | 10.606% | $241.663 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $24.29 | 6.331% | $25.8278 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $230.81 | 11.701% | $257.8171 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $952.55 | $1,041.0446 | $1,041.04 | $1,041.05 | $1,041.00 | |