| 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 | $35.92 | 4.488% | $37.5321 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $248.74 | 3.238% | $256.7942 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $110.28 | 5.679% | $116.5428 | $116.54 | $116.55 | $116.50 |
| Purchase #4 | $6.57 | 13.608% | $7.464 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $103.85 | 4.370% | $108.3882 | $108.39 | $108.40 | $108.40 |
| Purchase #6 | $174.36 | 8.752% | $189.62 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $231.94 | 5.706% | $245.1745 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $911.66 | $961.5158 | $961.50 | $961.50 | $961.50 | |