| 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 | $84.85 | 8.768% | $92.2896 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $92.34 | 4.150% | $96.1721 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $211.75 | 6.643% | $225.8166 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $75.75 | 8.774% | $82.3963 | $82.40 | $82.40 | $82.40 |
| Purchase #5 | $12.47 | 7.145% | $13.361 | $13.36 | $13.35 | $13.40 |
| Purchase #6 | $74.51 | 4.710% | $78.0194 | $78.02 | $78.00 | $78.00 |
| Purchase #7 | $57.98 | 4.689% | $60.6987 | $60.70 | $60.70 | $60.70 |
| 7 purchase totals = | $609.65 | $648.7537 | $648.76 | $648.70 | $648.80 | |