| 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 | $137.43 | 5.703% | $145.2676 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $169.47 | 3.244% | $174.9676 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $83.60 | 4.411% | $87.2876 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $75.69 | 11.149% | $84.1287 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $51.42 | 5.687% | $54.3443 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $122.63 | 13.817% | $139.5738 | $139.57 | $139.55 | $139.60 |
| Purchase #7 | $62.93 | 10.626% | $69.6169 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $703.17 | $755.1865 | $755.19 | $755.15 | $755.20 | |