| 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 | $216.98 | 12.739% | $244.6211 | $244.62 | $244.60 | $244.60 |
| Purchase #2 | $65.79 | 12.714% | $74.1545 | $74.15 | $74.15 | $74.20 |
| Purchase #3 | $63.54 | 9.536% | $69.5992 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $147.45 | 5.328% | $155.3061 | $155.31 | $155.30 | $155.30 |
| Purchase #5 | $108.83 | 10.154% | $119.8806 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $5.37 | 11.420% | $5.9833 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $135.68 | 4.820% | $142.2198 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $743.64 | $811.7646 | $811.76 | $811.75 | $811.80 | |