| 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 | $32.94 | 10.635% | $36.4432 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $138.84 | 12.772% | $156.5726 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $131.28 | 5.272% | $138.2011 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $91.92 | 4.531% | $96.0849 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $203.32 | 8.515% | $220.6327 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $146.78 | 13.307% | $166.312 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $203.63 | 10.520% | $225.0519 | $225.05 | $225.05 | $225.10 |
| 7 purchase totals = | $948.71 | $1,039.2984 | $1,039.28 | $1,039.30 | $1,039.30 | |