| 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 | $95.35 | 3.664% | $98.8436 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $161.96 | 9.643% | $177.5778 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $82.34 | 7.491% | $88.5081 | $88.51 | $88.50 | $88.50 |
| Purchase #4 | $72.68 | 8.859% | $79.1187 | $79.12 | $79.10 | $79.10 |
| Purchase #5 | $250.74 | 5.691% | $265.0096 | $265.01 | $265.00 | $265.00 |
| Purchase #6 | $211.65 | 8.445% | $229.5238 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $103.89 | 4.458% | $108.5214 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $978.61 | $1,047.1030 | $1,047.10 | $1,047.05 | $1,047.00 | |