| 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 | $60.64 | 4.228% | $63.2039 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $48.94 | 7.163% | $52.4456 | $52.45 | $52.45 | $52.40 |
| Purchase #3 | $113.41 | 6.133% | $120.3654 | $120.37 | $120.35 | $120.40 |
| Purchase #4 | $5.53 | 9.145% | $6.0357 | $6.04 | $6.05 | $6.00 |
| Purchase #5 | $194.27 | 12.748% | $219.0355 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $197.50 | 12.158% | $221.5121 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $81.69 | 11.187% | $90.8287 | $90.83 | $90.85 | $90.80 |
| 7 purchase totals = | $701.98 | $773.4269 | $773.44 | $773.45 | $773.30 | |