| 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 | $22.27 | 9.740% | $24.4391 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $228.34 | 11.366% | $254.2931 | $254.29 | $254.30 | $254.30 |
| Purchase #3 | $11.96 | 7.232% | $12.8249 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $193.64 | 5.335% | $203.9707 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $6.67 | 10.487% | $7.3695 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $52.66 | 7.503% | $56.6111 | $56.61 | $56.60 | $56.60 |
| Purchase #7 | $161.55 | 4.768% | $169.2527 | $169.25 | $169.25 | $169.30 |
| 7 purchase totals = | $677.09 | $728.7611 | $728.75 | $728.70 | $728.80 | |