| 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 | $141.74 | 8.784% | $154.1904 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $75.72 | 5.488% | $79.8755 | $79.88 | $79.90 | $79.90 |
| Purchase #3 | $90.26 | 4.543% | $94.3605 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $152.49 | 6.855% | $162.9432 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $88.40 | 10.580% | $97.7527 | $97.75 | $97.75 | $97.80 |
| Purchase #6 | $203.55 | 5.278% | $214.2934 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $202.77 | 8.781% | $220.5752 | $220.58 | $220.60 | $220.60 |
| 7 purchase totals = | $954.93 | $1,023.9909 | $1,023.99 | $1,024.05 | $1,024.10 | |