| 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 | $49.86 | 5.171% | $52.4383 | $52.44 | $52.45 | $52.40 |
| Purchase #2 | $220.91 | 7.870% | $238.2956 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $144.29 | 6.499% | $153.6674 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $192.75 | 13.241% | $218.272 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $6.77 | 8.573% | $7.3504 | $7.35 | $7.35 | $7.40 |
| Purchase #6 | $52.71 | 7.281% | $56.5478 | $56.55 | $56.55 | $56.50 |
| Purchase #7 | $173.37 | 12.424% | $194.9095 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $840.66 | $921.4810 | $921.49 | $921.45 | $921.50 | |