| 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 | $5.84 | 13.514% | $6.6292 | $6.63 | $6.65 | $6.60 |
| Purchase #2 | $123.81 | 8.295% | $134.08 | $134.08 | $134.10 | $134.10 |
| Purchase #3 | $27.38 | 8.480% | $29.7018 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $158.45 | 12.405% | $178.1057 | $178.11 | $178.10 | $178.10 |
| Purchase #5 | $232.38 | 10.380% | $256.501 | $256.50 | $256.50 | $256.50 |
| Purchase #6 | $74.61 | 9.468% | $81.6741 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $67.95 | 9.788% | $74.6009 | $74.60 | $74.60 | $74.60 |
| 7 purchase totals = | $690.42 | $761.2927 | $761.29 | $761.30 | $761.30 | |