| 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 | $153.79 | 6.685% | $164.0709 | $164.07 | $164.05 | $164.10 |
| Purchase #2 | $102.97 | 7.382% | $110.5712 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $234.98 | 6.730% | $250.7942 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $129.88 | 13.679% | $147.6463 | $147.65 | $147.65 | $147.60 |
| Purchase #5 | $158.44 | 12.460% | $178.1816 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $124.67 | 5.646% | $131.7089 | $131.71 | $131.70 | $131.70 |
| Purchase #7 | $88.47 | 4.781% | $92.6998 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $993.20 | $1,075.6729 | $1,075.67 | $1,075.65 | $1,075.70 | |