| 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 | $60.37 | 3.134% | $62.262 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $155.63 | 7.503% | $167.3069 | $167.31 | $167.30 | $167.30 |
| Purchase #3 | $47.50 | 7.426% | $51.0274 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $90.70 | 4.666% | $94.9321 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $242.65 | 5.474% | $255.9327 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $119.29 | 7.658% | $128.4252 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $192.99 | 9.640% | $211.5942 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $909.13 | $971.4805 | $971.48 | $971.55 | $971.40 | |