| 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 | $73.98 | 4.662% | $77.4289 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $168.52 | 13.705% | $191.6157 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $95.51 | 3.414% | $98.7707 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $6.39 | 13.361% | $7.2438 | $7.24 | $7.25 | $7.20 |
| Purchase #5 | $23.54 | 6.732% | $25.1247 | $25.12 | $25.10 | $25.10 |
| Purchase #6 | $210.94 | 3.668% | $218.6773 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $181.67 | 6.368% | $193.2387 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $760.55 | $812.0998 | $812.10 | $812.10 | $812.00 | |