| 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 | $63.87 | 9.624% | $70.0168 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $110.52 | 9.827% | $121.3808 | $121.38 | $121.40 | $121.40 |
| Purchase #3 | $206.52 | 6.787% | $220.5365 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $243.35 | 11.826% | $272.1286 | $272.13 | $272.15 | $272.10 |
| Purchase #5 | $136.44 | 13.204% | $154.4555 | $154.46 | $154.45 | $154.50 |
| Purchase #6 | $78.67 | 7.852% | $84.8472 | $84.85 | $84.85 | $84.80 |
| Purchase #7 | $246.82 | 9.238% | $269.6212 | $269.62 | $269.60 | $269.60 |
| 7 purchase totals = | $1,086.19 | $1,192.9866 | $1,193.00 | $1,193.00 | $1,192.90 | |