| 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 | $81.83 | 3.640% | $84.8086 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $125.49 | 10.457% | $138.6125 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $30.86 | 10.791% | $34.1901 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $189.82 | 13.873% | $216.1537 | $216.15 | $216.15 | $216.20 |
| Purchase #5 | $68.41 | 9.671% | $75.0259 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $174.67 | 9.791% | $191.7719 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $120.42 | 12.445% | $135.4063 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $791.50 | $875.9690 | $875.97 | $875.95 | $876.00 | |