| 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 | $96.60 | 9.708% | $105.9779 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $108.68 | 4.756% | $113.8488 | $113.85 | $113.85 | $113.80 |
| Purchase #3 | $206.88 | 6.301% | $219.9155 | $219.92 | $219.90 | $219.90 |
| Purchase #4 | $92.88 | 13.569% | $105.4829 | $105.48 | $105.50 | $105.50 |
| Purchase #5 | $83.75 | 10.239% | $92.3252 | $92.33 | $92.35 | $92.30 |
| Purchase #6 | $247.62 | 3.765% | $256.9429 | $256.94 | $256.95 | $256.90 |
| Purchase #7 | $89.65 | 4.646% | $93.8151 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $926.06 | $988.3083 | $988.32 | $988.35 | $988.20 | |