| 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 | $80.46 | 6.406% | $85.6143 | $85.61 | $85.60 | $85.60 |
| Purchase #2 | $71.49 | 4.123% | $74.4375 | $74.44 | $74.45 | $74.40 |
| Purchase #3 | $248.52 | 3.830% | $258.0383 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $195.86 | 4.511% | $204.6952 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $209.36 | 5.706% | $221.3061 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $165.60 | 13.138% | $187.3565 | $187.36 | $187.35 | $187.40 |
| Purchase #7 | $18.27 | 5.641% | $19.3006 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $989.56 | $1,050.7485 | $1,050.76 | $1,050.75 | $1,050.70 | |