| 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 | $121.48 | 7.491% | $130.5801 | $130.58 | $130.60 | $130.60 |
| Purchase #2 | $209.73 | 4.447% | $219.0567 | $219.06 | $219.05 | $219.10 |
| Purchase #3 | $68.28 | 10.725% | $75.603 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $74.42 | 7.315% | $79.8638 | $79.86 | $79.85 | $79.90 |
| Purchase #5 | $245.81 | 12.784% | $277.2344 | $277.23 | $277.25 | $277.20 |
| Purchase #6 | $160.50 | 4.264% | $167.3437 | $167.34 | $167.35 | $167.30 |
| Purchase #7 | $249.58 | 9.359% | $272.9382 | $272.94 | $272.95 | $272.90 |
| 7 purchase totals = | $1,129.80 | $1,222.6199 | $1,222.61 | $1,222.65 | $1,222.60 | |