| 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 | $66.80 | 3.297% | $69.0024 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $211.36 | 10.609% | $233.7832 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $80.80 | 9.497% | $88.4736 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $24.53 | 4.126% | $25.5421 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $218.35 | 6.614% | $232.7917 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $195.83 | 8.835% | $213.1316 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $13.71 | 10.208% | $15.1095 | $15.11 | $15.10 | $15.10 |
| 7 purchase totals = | $811.38 | $877.8341 | $877.82 | $877.85 | $877.80 | |