| 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 | $128.70 | 3.498% | $133.2019 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $191.37 | 8.460% | $207.5599 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $142.89 | 5.326% | $150.5003 | $150.50 | $150.50 | $150.50 |
| Purchase #4 | $91.66 | 4.210% | $95.5189 | $95.52 | $95.50 | $95.50 |
| Purchase #5 | $195.52 | 9.788% | $214.6575 | $214.66 | $214.65 | $214.70 |
| Purchase #6 | $61.89 | 13.745% | $70.3968 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $160.61 | 5.812% | $169.9447 | $169.94 | $169.95 | $169.90 |
| 7 purchase totals = | $972.64 | $1,041.7800 | $1,041.78 | $1,041.75 | $1,041.80 | |