| 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 | $55.69 | 6.356% | $59.2297 | $59.23 | $59.25 | $59.20 |
| Purchase #2 | $197.36 | 4.832% | $206.8964 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $144.50 | 12.637% | $162.7605 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $214.96 | 7.386% | $230.8369 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $103.74 | 11.251% | $115.4118 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $125.65 | 11.128% | $139.6323 | $139.63 | $139.65 | $139.60 |
| Purchase #7 | $157.46 | 8.111% | $170.2316 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $999.36 | $1,084.9992 | $1,085.00 | $1,085.05 | $1,084.90 | |