| 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 | $119.66 | 13.102% | $135.3379 | $135.34 | $135.35 | $135.30 |
| Purchase #2 | $60.30 | 10.163% | $66.4283 | $66.43 | $66.45 | $66.40 |
| Purchase #3 | $169.31 | 3.279% | $174.8617 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $194.54 | 4.491% | $203.2768 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $14.32 | 6.580% | $15.2623 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $241.88 | 12.704% | $272.6084 | $272.61 | $272.60 | $272.60 |
| Purchase #7 | $45.45 | 9.644% | $49.8332 | $49.83 | $49.85 | $49.80 |
| 7 purchase totals = | $845.46 | $917.6086 | $917.61 | $917.65 | $917.60 | |