| 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 | $190.54 | 10.723% | $210.9716 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $153.73 | 12.726% | $173.2937 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $200.88 | 9.399% | $219.7607 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $23.79 | 3.328% | $24.5817 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $84.89 | 8.634% | $92.2194 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $13.49 | 9.597% | $14.7846 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $27.50 | 6.852% | $29.3843 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $694.82 | $764.9960 | $764.98 | $765.00 | $765.10 | |