| 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 | $130.70 | 10.132% | $143.9425 | $143.94 | $143.95 | $143.90 |
| Purchase #2 | $32.44 | 6.503% | $34.5496 | $34.55 | $34.55 | $34.50 |
| Purchase #3 | $41.28 | 11.674% | $46.099 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $64.65 | 4.509% | $67.5651 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $207.34 | 5.112% | $217.9392 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $186.94 | 6.681% | $199.4295 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $89.79 | 7.740% | $96.7397 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $753.14 | $806.2646 | $806.27 | $806.30 | $806.10 | |