| 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 | $32.29 | 10.837% | $35.7893 | $35.79 | $35.80 | $35.80 |
| Purchase #2 | $38.29 | 3.764% | $39.7312 | $39.73 | $39.75 | $39.70 |
| Purchase #3 | $174.25 | 10.496% | $192.5393 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $238.50 | 11.252% | $265.336 | $265.34 | $265.35 | $265.30 |
| Purchase #5 | $250.32 | 8.482% | $271.5521 | $271.55 | $271.55 | $271.60 |
| Purchase #6 | $50.62 | 6.564% | $53.9427 | $53.94 | $53.95 | $53.90 |
| Purchase #7 | $146.67 | 5.753% | $155.1079 | $155.11 | $155.10 | $155.10 |
| 7 purchase totals = | $930.94 | $1,013.9985 | $1,014.00 | $1,014.05 | $1,013.90 | |