| 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 | $44.53 | 6.353% | $47.359 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $220.27 | 9.298% | $240.7507 | $240.75 | $240.75 | $240.80 |
| Purchase #3 | $169.67 | 5.216% | $178.52 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $60.74 | 7.506% | $65.2991 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $207.86 | 11.114% | $230.9616 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $32.90 | 8.364% | $35.6518 | $35.65 | $35.65 | $35.70 |
| Purchase #7 | $244.60 | 3.138% | $252.2755 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $980.57 | $1,050.8177 | $1,050.82 | $1,050.80 | $1,051.00 | |