| 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 | $70.31 | 12.161% | $78.8604 | $78.86 | $78.85 | $78.90 |
| Purchase #2 | $164.58 | 8.163% | $178.0147 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $241.57 | 9.571% | $264.6907 | $264.69 | $264.70 | $264.70 |
| Purchase #4 | $200.89 | 10.109% | $221.198 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $156.31 | 13.193% | $176.932 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $230.67 | 3.541% | $238.838 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $198.69 | 8.506% | $215.5906 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $1,263.02 | $1,374.1244 | $1,374.12 | $1,374.15 | $1,374.10 | |