| 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 | $40.73 | 13.149% | $46.0856 | $46.09 | $46.10 | $46.10 |
| Purchase #2 | $211.41 | 13.463% | $239.8721 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $72.25 | 4.397% | $75.4268 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $160.51 | 8.259% | $173.7665 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $7.33 | 3.343% | $7.575 | $7.58 | $7.60 | $7.60 |
| Purchase #6 | $102.56 | 8.551% | $111.3299 | $111.33 | $111.35 | $111.30 |
| Purchase #7 | $91.33 | 5.697% | $96.5331 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $686.12 | $750.5890 | $750.60 | $750.65 | $750.60 | |