| 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 | $88.39 | 6.168% | $93.8419 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $84.84 | 3.405% | $87.7288 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $53.75 | 6.824% | $57.4179 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $56.60 | 12.226% | $63.5199 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $23.36 | 12.150% | $26.1982 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $92.56 | 4.132% | $96.3846 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $44.98 | 5.675% | $47.5326 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $444.48 | $472.6239 | $472.62 | $472.65 | $472.50 | |