| 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 | $214.60 | 13.736% | $244.0775 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $70.32 | 4.451% | $73.4499 | $73.45 | $73.45 | $73.40 |
| Purchase #3 | $31.70 | 3.561% | $32.8288 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $22.86 | 7.824% | $24.6486 | $24.65 | $24.65 | $24.60 |
| Purchase #5 | $18.55 | 4.295% | $19.3467 | $19.35 | $19.35 | $19.30 |
| Purchase #6 | $238.85 | 8.683% | $259.5893 | $259.59 | $259.60 | $259.60 |
| Purchase #7 | $147.39 | 6.743% | $157.3285 | $157.33 | $157.35 | $157.30 |
| 7 purchase totals = | $744.27 | $811.2693 | $811.28 | $811.35 | $811.10 | |