| 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 | $232.38 | 10.783% | $257.4375 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $192.63 | 11.852% | $215.4605 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $65.79 | 6.150% | $69.8361 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $226.45 | 11.146% | $251.6901 | $251.69 | $251.70 | $251.70 |
| Purchase #5 | $38.75 | 6.317% | $41.1978 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $92.31 | 4.352% | $96.3273 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $63.65 | 9.449% | $69.6643 | $69.66 | $69.65 | $69.70 |
| 7 purchase totals = | $911.96 | $1,001.6136 | $1,001.62 | $1,001.65 | $1,001.60 | |