| 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 | $23.38 | 5.116% | $24.5761 | $24.58 | $24.60 | $24.60 |
| Purchase #2 | $63.64 | 13.521% | $72.2448 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $131.83 | 13.298% | $149.3608 | $149.36 | $149.35 | $149.40 |
| Purchase #4 | $204.98 | 7.134% | $219.6033 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $115.96 | 10.452% | $128.0801 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $174.55 | 11.617% | $194.8275 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $196.25 | 11.557% | $218.9306 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $910.59 | $1,007.6232 | $1,007.62 | $1,007.70 | $1,007.60 | |