| 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 | $62.37 | 6.252% | $66.2694 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $7.47 | 4.434% | $7.8012 | $7.80 | $7.80 | $7.80 |
| Purchase #3 | $105.32 | 12.584% | $118.5735 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $135.80 | 13.102% | $153.5925 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $83.45 | 9.295% | $91.2067 | $91.21 | $91.20 | $91.20 |
| Purchase #6 | $203.29 | 13.133% | $229.9881 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $130.41 | 3.112% | $134.4684 | $134.47 | $134.45 | $134.50 |
| 7 purchase totals = | $728.11 | $801.8998 | $801.90 | $801.85 | $802.00 | |