| 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 | $73.95 | 5.822% | $78.2554 | $78.26 | $78.25 | $78.30 |
| Purchase #2 | $29.65 | 8.292% | $32.1086 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $150.41 | 7.190% | $161.2245 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $173.98 | 11.345% | $193.718 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $181.43 | 9.139% | $198.0109 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $185.65 | 12.685% | $209.1997 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $195.43 | 8.870% | $212.7646 | $212.76 | $212.75 | $212.80 |
| 7 purchase totals = | $990.50 | $1,085.2817 | $1,085.28 | $1,085.20 | $1,085.30 | |