| 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 | $90.59 | 12.172% | $101.6166 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $135.75 | 12.463% | $152.6685 | $152.67 | $152.65 | $152.70 |
| Purchase #3 | $84.56 | 8.580% | $91.8152 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $214.90 | 3.138% | $221.6436 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $33.70 | 5.528% | $35.5629 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $150.44 | 11.221% | $167.3209 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $102.60 | 7.455% | $110.2488 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $812.54 | $880.8765 | $880.88 | $880.80 | $880.80 | |