| 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 | $91.70 | 5.384% | $96.6371 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $113.49 | 9.710% | $124.5099 | $124.51 | $124.50 | $124.50 |
| Purchase #3 | $80.51 | 5.597% | $85.0161 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $99.34 | 9.828% | $109.1031 | $109.10 | $109.10 | $109.10 |
| Purchase #5 | $121.69 | 11.213% | $135.3351 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $17.53 | 10.823% | $19.4273 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $205.99 | 4.136% | $214.5097 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $730.25 | $784.5383 | $784.55 | $784.55 | $784.40 | |