| 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 | $140.67 | 8.133% | $152.1107 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $6.73 | 8.490% | $7.3014 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $112.83 | 6.277% | $119.9123 | $119.91 | $119.90 | $119.90 |
| Purchase #4 | $193.75 | 9.393% | $211.9489 | $211.95 | $211.95 | $211.90 |
| Purchase #5 | $137.96 | 8.643% | $149.8839 | $149.88 | $149.90 | $149.90 |
| Purchase #6 | $153.64 | 10.301% | $169.4665 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $156.66 | 4.145% | $163.1536 | $163.15 | $163.15 | $163.20 |
| 7 purchase totals = | $902.24 | $973.7773 | $973.77 | $973.75 | $973.80 | |