| 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 | $5.96 | 9.510% | $6.5268 | $6.53 | $6.55 | $6.50 |
| Purchase #2 | $231.49 | 13.252% | $262.1671 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $75.51 | 13.486% | $85.6933 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $63.66 | 4.227% | $66.3509 | $66.35 | $66.35 | $66.40 |
| Purchase #5 | $197.60 | 10.560% | $218.4666 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $221.74 | 7.715% | $238.8472 | $238.85 | $238.85 | $238.80 |
| Purchase #7 | $132.59 | 8.700% | $144.1253 | $144.13 | $144.15 | $144.10 |
| 7 purchase totals = | $928.55 | $1,022.1772 | $1,022.19 | $1,022.20 | $1,022.20 | |