| 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 | $70.40 | 5.177% | $74.0446 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $239.28 | 3.288% | $247.1475 | $247.15 | $247.15 | $247.10 |
| Purchase #3 | $213.65 | 3.274% | $220.6449 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $247.58 | 7.792% | $266.8714 | $266.87 | $266.85 | $266.90 |
| Purchase #5 | $133.39 | 3.490% | $138.0453 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $84.90 | 8.202% | $91.8635 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $71.29 | 3.720% | $73.942 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $1,060.49 | $1,112.5592 | $1,112.55 | $1,112.55 | $1,112.40 | |