| 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 | $245.80 | 8.269% | $266.1252 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $247.92 | 3.615% | $256.8823 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $84.97 | 11.236% | $94.5172 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $76.45 | 5.836% | $80.9116 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $86.77 | 9.325% | $94.8613 | $94.86 | $94.85 | $94.90 |
| Purchase #6 | $100.69 | 7.754% | $108.4975 | $108.50 | $108.50 | $108.50 |
| Purchase #7 | $50.78 | 5.629% | $53.6384 | $53.64 | $53.65 | $53.60 |
| 7 purchase totals = | $893.38 | $955.4335 | $955.44 | $955.45 | $955.40 | |