| 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 | $116.82 | 10.833% | $129.4751 | $129.48 | $129.50 | $129.50 |
| Purchase #2 | $5.74 | 3.695% | $5.9521 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $204.68 | 3.543% | $211.9318 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $118.94 | 13.555% | $135.0623 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $73.27 | 6.867% | $78.3015 | $78.30 | $78.30 | $78.30 |
| Purchase #6 | $185.97 | 6.330% | $197.7419 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $229.34 | 8.507% | $248.85 | $248.85 | $248.85 | $248.90 |
| 7 purchase totals = | $934.76 | $1,007.3147 | $1,007.31 | $1,007.35 | $1,007.40 | |