| 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 | $5.44 | 11.290% | $6.0542 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $54.60 | 13.807% | $62.1386 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $121.86 | 5.592% | $128.6744 | $128.67 | $128.65 | $128.70 |
| Purchase #4 | $91.46 | 11.426% | $101.9102 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $242.35 | 9.390% | $265.1067 | $265.11 | $265.10 | $265.10 |
| Purchase #6 | $49.91 | 5.429% | $52.6196 | $52.62 | $52.60 | $52.60 |
| Purchase #7 | $13.46 | 10.106% | $14.8203 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $579.08 | $631.3240 | $631.32 | $631.25 | $631.30 | |