| 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 | $137.34 | 10.633% | $151.9434 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $5.97 | 13.401% | $6.77 | $6.77 | $6.75 | $6.80 |
| Purchase #3 | $73.93 | 8.792% | $80.4299 | $80.43 | $80.45 | $80.40 |
| Purchase #4 | $181.98 | 13.696% | $206.904 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $132.96 | 5.441% | $140.1944 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $12.40 | 13.736% | $14.1033 | $14.10 | $14.10 | $14.10 |
| Purchase #7 | $92.46 | 9.581% | $101.3186 | $101.32 | $101.30 | $101.30 |
| 7 purchase totals = | $637.04 | $701.6636 | $701.65 | $701.65 | $701.60 | |