| 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 | $54.25 | 8.122% | $58.6562 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $29.78 | 10.684% | $32.9617 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $76.35 | 7.312% | $81.9327 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $135.92 | 12.405% | $152.7809 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $196.29 | 8.830% | $213.6224 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $77.88 | 8.158% | $84.2335 | $84.23 | $84.25 | $84.20 |
| Purchase #7 | $164.88 | 13.629% | $187.3515 | $187.35 | $187.35 | $187.40 |
| 7 purchase totals = | $735.35 | $811.5389 | $811.53 | $811.55 | $811.60 | |