| 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 | $223.70 | 13.166% | $253.1523 | $253.15 | $253.15 | $253.20 |
| Purchase #2 | $153.66 | 5.128% | $161.5397 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $69.55 | 3.664% | $72.0983 | $72.10 | $72.10 | $72.10 |
| Purchase #4 | $78.61 | 12.650% | $88.5542 | $88.55 | $88.55 | $88.60 |
| Purchase #5 | $193.45 | 11.707% | $216.0972 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $62.79 | 8.490% | $68.1209 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $96.67 | 4.494% | $101.0143 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $878.43 | $960.5769 | $960.57 | $960.55 | $960.60 | |