| 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 | $56.60 | 8.177% | $61.2282 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $39.91 | 11.427% | $44.4705 | $44.47 | $44.45 | $44.50 |
| Purchase #3 | $209.71 | 4.810% | $219.7971 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $137.76 | 8.392% | $149.3208 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $18.29 | 8.510% | $19.8465 | $19.85 | $19.85 | $19.80 |
| Purchase #6 | $123.84 | 4.493% | $129.4041 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $91.47 | 13.646% | $103.952 | $103.95 | $103.95 | $104.00 |
| 7 purchase totals = | $677.58 | $728.0192 | $728.02 | $728.00 | $728.00 | |