| 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 | $88.72 | 5.236% | $93.3654 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $206.61 | 5.438% | $217.8455 | $217.85 | $217.85 | $217.80 |
| Purchase #3 | $40.48 | 13.173% | $45.8124 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $172.44 | 5.805% | $182.4501 | $182.45 | $182.45 | $182.50 |
| Purchase #5 | $233.70 | 13.336% | $264.8662 | $264.87 | $264.85 | $264.90 |
| Purchase #6 | $104.30 | 3.504% | $107.9547 | $107.95 | $107.95 | $108.00 |
| Purchase #7 | $219.36 | 11.745% | $245.1238 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $1,065.61 | $1,157.4181 | $1,157.42 | $1,157.35 | $1,157.50 | |