| 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 | $66.60 | 4.559% | $69.6363 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $11.62 | 10.562% | $12.8473 | $12.85 | $12.85 | $12.80 |
| Purchase #3 | $89.73 | 13.636% | $101.9656 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $130.38 | 8.559% | $141.5392 | $141.54 | $141.55 | $141.50 |
| Purchase #5 | $119.62 | 12.532% | $134.6108 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $5.99 | 9.402% | $6.5532 | $6.55 | $6.55 | $6.60 |
| Purchase #7 | $135.41 | 7.225% | $145.1934 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $559.35 | $612.3458 | $612.35 | $612.35 | $612.30 | |