| 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 | $60.82 | 5.819% | $64.3591 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $205.87 | 7.221% | $220.7359 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $64.48 | 7.174% | $69.1058 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $73.86 | 4.212% | $76.971 | $76.97 | $76.95 | $77.00 |
| Purchase #5 | $204.28 | 9.328% | $223.3352 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $219.92 | 6.705% | $234.6656 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $118.27 | 8.489% | $128.3099 | $128.31 | $128.30 | $128.30 |
| 7 purchase totals = | $947.50 | $1,017.4825 | $1,017.50 | $1,017.45 | $1,017.50 | |