| 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 | $83.71 | 5.603% | $88.4003 | $88.40 | $88.40 | $88.40 |
| Purchase #2 | $214.95 | 7.104% | $230.22 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $104.45 | 12.822% | $117.8426 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $245.85 | 6.693% | $262.3047 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $71.53 | 3.345% | $73.9227 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $117.42 | 9.207% | $128.2309 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $23.77 | 4.320% | $24.7969 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $861.68 | $925.7181 | $925.71 | $925.70 | $925.60 | |