| 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 | $96.70 | 4.750% | $101.2933 | $101.29 | $101.30 | $101.30 |
| Purchase #2 | $156.48 | 5.106% | $164.4699 | $164.47 | $164.45 | $164.50 |
| Purchase #3 | $98.65 | 10.271% | $108.7823 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $15.82 | 5.177% | $16.639 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $157.42 | 7.754% | $169.6263 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $193.77 | 3.190% | $199.9513 | $199.95 | $199.95 | $200.00 |
| Purchase #7 | $5.73 | 4.655% | $5.9967 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $724.57 | $766.7588 | $766.76 | $766.80 | $766.80 | |