| 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 | $48.58 | 4.780% | $50.9021 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $171.71 | 3.776% | $178.1938 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $45.53 | 10.664% | $50.3853 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $159.33 | 10.740% | $176.442 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $162.37 | 5.120% | $170.6833 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $246.45 | 11.244% | $274.1608 | $274.16 | $274.15 | $274.20 |
| Purchase #7 | $116.35 | 12.488% | $130.8798 | $130.88 | $130.90 | $130.90 |
| 7 purchase totals = | $950.32 | $1,031.6471 | $1,031.64 | $1,031.70 | $1,031.70 | |