| 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 | $242.65 | 8.522% | $263.3286 | $263.33 | $263.35 | $263.30 |
| Purchase #2 | $7.36 | 10.663% | $8.1448 | $8.14 | $8.15 | $8.10 |
| Purchase #3 | $89.58 | 10.315% | $98.8202 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $30.61 | 7.597% | $32.9354 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $172.83 | 3.179% | $178.3243 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $195.91 | 8.110% | $211.7983 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $140.92 | 8.799% | $153.3196 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $879.86 | $946.6712 | $946.67 | $946.65 | $946.50 | |