| 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 | $74.98 | 13.546% | $85.1368 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $132.81 | 13.281% | $150.4485 | $150.45 | $150.45 | $150.40 |
| Purchase #3 | $120.32 | 12.855% | $135.7871 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $31.72 | 9.336% | $34.6814 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $195.32 | 6.660% | $208.3283 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $162.72 | 4.351% | $169.7999 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $218.77 | 9.841% | $240.2992 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $936.64 | $1,024.4812 | $1,024.49 | $1,024.55 | $1,024.40 | |