| 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 | $78.33 | 5.114% | $82.3358 | $82.34 | $82.35 | $82.30 |
| Purchase #2 | $11.26 | 10.451% | $12.4368 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $212.91 | 12.523% | $239.5727 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $109.28 | 3.238% | $112.8185 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $109.39 | 8.192% | $118.3512 | $118.35 | $118.35 | $118.40 |
| Purchase #6 | $160.40 | 6.480% | $170.7939 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $32.67 | 4.864% | $34.2591 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $714.24 | $770.5680 | $770.57 | $770.55 | $770.60 | |