| 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 | $162.89 | 9.475% | $178.3238 | $178.32 | $178.30 | $178.30 |
| Purchase #2 | $193.76 | 9.252% | $211.6867 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $91.46 | 8.277% | $99.0301 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $75.95 | 7.164% | $81.3911 | $81.39 | $81.40 | $81.40 |
| Purchase #5 | $23.56 | 4.140% | $24.5354 | $24.54 | $24.55 | $24.50 |
| Purchase #6 | $98.98 | 12.355% | $111.209 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $134.76 | 10.694% | $149.1712 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $781.36 | $855.3473 | $855.35 | $855.35 | $855.30 | |