| 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 | $12.58 | 10.687% | $13.9244 | $13.92 | $13.90 | $13.90 |
| Purchase #2 | $209.72 | 12.124% | $235.1465 | $235.15 | $235.15 | $235.10 |
| Purchase #3 | $32.30 | 11.594% | $36.0449 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $246.71 | 7.750% | $265.83 | $265.83 | $265.85 | $265.80 |
| Purchase #5 | $165.26 | 13.637% | $187.7965 | $187.80 | $187.80 | $187.80 |
| Purchase #6 | $139.44 | 10.244% | $153.7242 | $153.72 | $153.70 | $153.70 |
| Purchase #7 | $117.95 | 9.293% | $128.9111 | $128.91 | $128.90 | $128.90 |
| 7 purchase totals = | $923.96 | $1,021.3776 | $1,021.37 | $1,021.35 | $1,021.20 | |