| 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 | $80.82 | 4.290% | $84.2872 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $87.74 | 8.865% | $95.5182 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $230.29 | 7.660% | $247.9302 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $171.38 | 11.164% | $190.5129 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $146.59 | 10.502% | $161.9849 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $207.62 | 5.865% | $219.7969 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $249.81 | 11.793% | $279.2701 | $279.27 | $279.25 | $279.30 |
| 7 purchase totals = | $1,174.25 | $1,279.3004 | $1,279.30 | $1,279.30 | $1,279.30 | |