| 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 | $88.80 | 10.590% | $98.2039 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $160.88 | 12.235% | $180.5637 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $242.52 | 9.352% | $265.2005 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $61.95 | 12.579% | $69.7427 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $128.52 | 10.439% | $141.9362 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $35.54 | 8.279% | $38.4824 | $38.48 | $38.50 | $38.50 |
| Purchase #7 | $43.98 | 8.424% | $47.6849 | $47.68 | $47.70 | $47.70 |
| 7 purchase totals = | $762.19 | $841.8143 | $841.80 | $841.85 | $841.80 | |