| 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 | $64.55 | 8.251% | $69.876 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $101.98 | 6.251% | $108.3548 | $108.35 | $108.35 | $108.40 |
| Purchase #3 | $163.34 | 10.191% | $179.986 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $93.71 | 10.825% | $103.8541 | $103.85 | $103.85 | $103.90 |
| Purchase #5 | $189.42 | 7.328% | $203.3007 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $241.31 | 4.596% | $252.4006 | $252.40 | $252.40 | $252.40 |
| Purchase #7 | $92.77 | 5.788% | $98.1395 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $947.08 | $1,015.9117 | $1,015.91 | $1,015.95 | $1,016.00 | |