| 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 | $9.25 | 12.143% | $10.3732 | $10.37 | $10.35 | $10.40 |
| Purchase #2 | $124.85 | 8.480% | $135.4373 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $188.53 | 7.830% | $203.2919 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $204.27 | 7.121% | $218.8161 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $46.77 | 11.640% | $52.214 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $96.35 | 13.424% | $109.284 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $225.76 | 9.323% | $246.8076 | $246.81 | $246.80 | $246.80 |
| 7 purchase totals = | $895.78 | $976.2241 | $976.22 | $976.20 | $976.20 | |