| 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 | $84.99 | 6.107% | $90.1803 | $90.18 | $90.20 | $90.20 |
| Purchase #2 | $189.94 | 9.228% | $207.4677 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $240.86 | 11.752% | $269.1659 | $269.17 | $269.15 | $269.20 |
| Purchase #4 | $139.36 | 7.262% | $149.4803 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $156.51 | 10.358% | $172.7213 | $172.72 | $172.70 | $172.70 |
| Purchase #6 | $15.26 | 10.843% | $16.9146 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $55.41 | 4.256% | $57.7682 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $882.33 | $963.6983 | $963.70 | $963.65 | $963.80 | |