| 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 | $89.80 | 4.708% | $94.0278 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $189.71 | 13.244% | $214.8352 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $74.60 | 8.768% | $81.1409 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $23.29 | 13.168% | $26.3568 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $12.38 | 12.246% | $13.8961 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $22.80 | 7.394% | $24.4858 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $98.58 | 7.399% | $105.8739 | $105.87 | $105.85 | $105.90 |
| 7 purchase totals = | $511.16 | $560.6165 | $560.63 | $560.65 | $560.60 | |