| 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 | $32.90 | 9.658% | $36.0775 | $36.08 | $36.10 | $36.10 |
| Purchase #2 | $93.48 | 9.449% | $102.3129 | $102.31 | $102.30 | $102.30 |
| Purchase #3 | $207.87 | 6.408% | $221.1903 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $205.98 | 7.213% | $220.8373 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $198.62 | 10.716% | $219.9041 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $178.31 | 10.358% | $196.7793 | $196.78 | $196.80 | $196.80 |
| Purchase #7 | $71.95 | 4.696% | $75.3288 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $989.11 | $1,072.4302 | $1,072.43 | $1,072.50 | $1,072.40 | |