| 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 | $211.91 | 13.139% | $239.7529 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $83.78 | 7.332% | $89.9227 | $89.92 | $89.90 | $89.90 |
| Purchase #3 | $95.42 | 8.830% | $103.8456 | $103.85 | $103.85 | $103.80 |
| Purchase #4 | $130.61 | 6.518% | $139.1232 | $139.12 | $139.10 | $139.10 |
| Purchase #5 | $88.92 | 4.614% | $93.0228 | $93.02 | $93.00 | $93.00 |
| Purchase #6 | $97.49 | 13.828% | $110.9709 | $110.97 | $110.95 | $111.00 |
| Purchase #7 | $65.94 | 5.627% | $69.6504 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $774.07 | $846.2885 | $846.28 | $846.20 | $846.30 | |