| 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 | $93.81 | 10.684% | $103.8327 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $117.27 | 10.505% | $129.5892 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $76.62 | 7.363% | $82.2615 | $82.26 | $82.25 | $82.30 |
| Purchase #4 | $29.31 | 10.442% | $32.3706 | $32.37 | $32.35 | $32.40 |
| Purchase #5 | $40.47 | 9.533% | $44.328 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $141.50 | 10.255% | $156.0108 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $193.92 | 6.311% | $206.1583 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $692.90 | $754.5511 | $754.55 | $754.55 | $754.60 | |