| 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 | $85.95 | 10.199% | $94.716 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $31.65 | 13.290% | $35.8563 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $218.36 | 5.575% | $230.5336 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $151.98 | 6.780% | $162.2842 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $36.92 | 5.519% | $38.9576 | $38.96 | $38.95 | $39.00 |
| Purchase #6 | $109.84 | 13.251% | $124.3949 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $19.43 | 7.379% | $20.8637 | $20.86 | $20.85 | $20.90 |
| 7 purchase totals = | $654.13 | $707.6063 | $707.60 | $707.60 | $707.70 | |