| 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 | $60.51 | 6.472% | $64.4262 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $123.55 | 9.295% | $135.034 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $146.54 | 10.643% | $162.1363 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $27.38 | 5.445% | $28.8708 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $226.99 | 8.147% | $245.4829 | $245.48 | $245.50 | $245.50 |
| Purchase #6 | $169.39 | 11.378% | $188.6632 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $203.48 | 3.353% | $210.3027 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $957.84 | $1,034.9161 | $1,034.91 | $1,034.95 | $1,034.90 | |