| 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 | $124.53 | 8.552% | $135.1798 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $217.76 | 3.457% | $225.288 | $225.29 | $225.30 | $225.30 |
| Purchase #3 | $32.87 | 4.406% | $34.3183 | $34.32 | $34.30 | $34.30 |
| Purchase #4 | $156.76 | 9.741% | $172.03 | $172.03 | $172.05 | $172.00 |
| Purchase #5 | $13.75 | 6.162% | $14.5973 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $112.35 | 12.327% | $126.1994 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $81.33 | 4.321% | $84.8443 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $739.35 | $792.4571 | $792.46 | $792.50 | $792.40 | |