| 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 | $131.51 | 8.821% | $143.1105 | $143.11 | $143.10 | $143.10 |
| Purchase #2 | $66.80 | 4.248% | $69.6377 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $80.75 | 8.354% | $87.4959 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $148.41 | 9.673% | $162.7657 | $162.77 | $162.75 | $162.80 |
| Purchase #5 | $225.51 | 7.186% | $241.7151 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $31.84 | 7.351% | $34.1806 | $34.18 | $34.20 | $34.20 |
| Purchase #7 | $14.50 | 6.209% | $15.4003 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $699.32 | $754.3058 | $754.32 | $754.30 | $754.30 | |