| 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 | $206.39 | 9.366% | $225.7205 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $96.75 | 4.457% | $101.0621 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $103.71 | 9.799% | $113.8725 | $113.87 | $113.85 | $113.90 |
| Purchase #4 | $206.55 | 6.828% | $220.6532 | $220.65 | $220.65 | $220.70 |
| Purchase #5 | $113.87 | 12.445% | $128.0411 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $14.58 | 10.380% | $16.0934 | $16.09 | $16.10 | $16.10 |
| Purchase #7 | $66.95 | 6.750% | $71.4691 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $808.80 | $876.9119 | $876.90 | $876.85 | $877.00 | |