| 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 | $35.46 | 12.148% | $39.7677 | $39.77 | $39.75 | $39.80 |
| Purchase #2 | $57.41 | 5.658% | $60.6583 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $245.91 | 13.586% | $279.3193 | $279.32 | $279.30 | $279.30 |
| Purchase #4 | $36.37 | 3.578% | $37.6713 | $37.67 | $37.65 | $37.70 |
| Purchase #5 | $125.95 | 7.433% | $135.3119 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $185.57 | 9.688% | $203.548 | $203.55 | $203.55 | $203.50 |
| Purchase #7 | $207.40 | 6.506% | $220.8934 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $894.07 | $977.1699 | $977.17 | $977.10 | $977.20 | |