| 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 | $58.56 | 3.168% | $60.4152 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $159.33 | 7.111% | $170.66 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $85.37 | 6.415% | $90.8465 | $90.85 | $90.85 | $90.80 |
| Purchase #4 | $50.60 | 4.548% | $52.9013 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $235.26 | 4.819% | $246.5972 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $39.91 | 9.207% | $43.5845 | $43.58 | $43.60 | $43.60 |
| Purchase #7 | $192.99 | 4.784% | $202.2226 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $822.02 | $867.2273 | $867.23 | $867.20 | $867.20 | |