| 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 | $49.43 | 13.831% | $56.2667 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $137.35 | 10.261% | $151.4435 | $151.44 | $151.45 | $151.40 |
| Purchase #3 | $17.86 | 11.384% | $19.8932 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $135.34 | 10.804% | $149.9621 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $159.60 | 11.378% | $177.7593 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $239.30 | 7.815% | $258.0013 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $108.75 | 4.558% | $113.7068 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $847.63 | $927.0329 | $927.03 | $927.00 | $927.10 | |