| 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 | $49.43 | 6.163% | $52.4764 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $71.81 | 11.658% | $80.1816 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $91.34 | 5.788% | $96.6268 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $98.32 | 11.472% | $109.5993 | $109.60 | $109.60 | $109.60 |
| Purchase #5 | $112.62 | 8.518% | $122.213 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $92.99 | 7.817% | $100.259 | $100.26 | $100.25 | $100.30 |
| Purchase #7 | $157.29 | 4.845% | $164.9107 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $673.80 | $726.2668 | $726.27 | $726.30 | $726.30 | |