| 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 | $248.38 | 11.111% | $275.9775 | $275.98 | $276.00 | $276.00 |
| Purchase #2 | $32.30 | 9.187% | $35.2674 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $180.61 | 10.250% | $199.1225 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $69.64 | 5.159% | $73.2327 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $14.56 | 13.203% | $16.4824 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $97.87 | 4.325% | $102.1029 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $7.68 | 11.233% | $8.5427 | $8.54 | $8.55 | $8.50 |
| 7 purchase totals = | $651.04 | $710.7281 | $710.72 | $710.75 | $710.70 | |