| 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 | $130.36 | 9.385% | $142.5943 | $142.59 | $142.60 | $142.60 |
| Purchase #2 | $160.77 | 4.287% | $167.6622 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $14.68 | 8.248% | $15.8908 | $15.89 | $15.90 | $15.90 |
| Purchase #4 | $71.68 | 9.711% | $78.6408 | $78.64 | $78.65 | $78.60 |
| Purchase #5 | $80.42 | 5.478% | $84.8254 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $130.76 | 4.446% | $136.5736 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $240.36 | 7.817% | $259.1489 | $259.15 | $259.15 | $259.10 |
| 7 purchase totals = | $829.03 | $885.3360 | $885.33 | $885.35 | $885.30 | |