| 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 | $77.74 | 8.523% | $84.3658 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $94.47 | 9.324% | $103.2784 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $29.76 | 10.517% | $32.8899 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $33.60 | 4.502% | $35.1127 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $170.74 | 7.250% | $183.1187 | $183.12 | $183.10 | $183.10 |
| Purchase #6 | $15.63 | 6.277% | $16.6111 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $24.92 | 10.155% | $27.4506 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $446.86 | $482.8272 | $482.83 | $482.80 | $482.90 | |