| 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 | $75.56 | 9.736% | $82.9165 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $127.43 | 13.155% | $144.1934 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $71.65 | 5.785% | $75.795 | $75.80 | $75.80 | $75.80 |
| Purchase #4 | $213.49 | 3.102% | $220.1125 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $197.48 | 9.583% | $216.4045 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $213.71 | 9.183% | $233.335 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $129.54 | 4.842% | $135.8123 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $1,028.86 | $1,108.5692 | $1,108.57 | $1,108.55 | $1,108.50 | |