| 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 | $96.54 | 3.427% | $99.8484 | $99.85 | $99.85 | $99.80 |
| Purchase #2 | $250.77 | 11.480% | $279.5584 | $279.56 | $279.55 | $279.60 |
| Purchase #3 | $162.49 | 8.787% | $176.768 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $212.32 | 7.661% | $228.5858 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $104.40 | 5.704% | $110.355 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $197.32 | 6.614% | $210.3707 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $174.80 | 10.776% | $193.6364 | $193.64 | $193.65 | $193.60 |
| 7 purchase totals = | $1,198.64 | $1,299.1227 | $1,299.14 | $1,299.10 | $1,299.20 | |