| 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 | $120.95 | 7.516% | $130.0406 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $249.43 | 3.812% | $258.9383 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $143.75 | 7.428% | $154.4278 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $78.84 | 6.515% | $83.9764 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $26.53 | 7.103% | $28.4144 | $28.41 | $28.40 | $28.40 |
| Purchase #6 | $157.35 | 3.475% | $162.8179 | $162.82 | $162.80 | $162.80 |
| Purchase #7 | $131.42 | 3.108% | $135.5045 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $908.27 | $954.1199 | $954.12 | $954.15 | $954.00 | |