| 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 | $39.94 | 11.721% | $44.6214 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $194.26 | 6.715% | $207.3046 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $210.35 | 9.563% | $230.4658 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $98.60 | 6.521% | $105.0297 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $119.38 | 7.444% | $128.2666 | $128.27 | $128.25 | $128.30 |
| Purchase #6 | $99.47 | 4.415% | $103.8616 | $103.86 | $103.85 | $103.90 |
| Purchase #7 | $40.59 | 8.827% | $44.1729 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $802.59 | $863.7226 | $863.72 | $863.65 | $863.80 | |