| 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 | $117.87 | 9.107% | $128.6044 | $128.60 | $128.60 | $128.60 |
| Purchase #2 | $85.31 | 7.319% | $91.5538 | $91.55 | $91.55 | $91.60 |
| Purchase #3 | $96.63 | 7.315% | $103.6985 | $103.70 | $103.70 | $103.70 |
| Purchase #4 | $47.93 | 6.857% | $51.2166 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $168.53 | 13.509% | $191.2967 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $93.86 | 11.261% | $104.4296 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $227.48 | 11.501% | $253.6425 | $253.64 | $253.65 | $253.60 |
| 7 purchase totals = | $837.61 | $924.4421 | $924.44 | $924.45 | $924.40 | |